TY - JOUR
T1 - Design for Manufacturing, Assembly, and Reliability
T2 - An Integrated Framework for Product Redesign and Innovation
AU - Juniani, Anda Iviana
AU - Singgih, Moses Laksono
AU - Karningsih, Putu Dana
N1 - Publisher Copyright:
© 2022 by the authors.
PY - 2022/10
Y1 - 2022/10
N2 - A product redesign strategy can effectively shorten design lead time and reduce the manufacturing cost of innovative development for the manufacturing industry to stay competitive. Identification of function components is the basis of product redesign. Existing practices to identify the critical component and customer requirements are considered while complaint and historical failure data, crucial for improving product reliability, are frequently ignored. The objective of the article is to develop an integrated framework of product redesign and innovation considering customer requirements and product failure modes. The novel framework integrates the design for manufacturing and assembly (DFMA) and design for reliability (DFR) approaches, as well as finite element analysis to address the cost reduction of product redesign at early-stage, reliability improvement, and higher customer satisfaction. The proposed integrated framework is validated using an example of an Indonesian SME’s cooking stove. The redesigned cooking stove showed substantial improvements with 5.46% cost reductions, 20.32% design efficiency, and an 52.81% safety factor.
AB - A product redesign strategy can effectively shorten design lead time and reduce the manufacturing cost of innovative development for the manufacturing industry to stay competitive. Identification of function components is the basis of product redesign. Existing practices to identify the critical component and customer requirements are considered while complaint and historical failure data, crucial for improving product reliability, are frequently ignored. The objective of the article is to develop an integrated framework of product redesign and innovation considering customer requirements and product failure modes. The novel framework integrates the design for manufacturing and assembly (DFMA) and design for reliability (DFR) approaches, as well as finite element analysis to address the cost reduction of product redesign at early-stage, reliability improvement, and higher customer satisfaction. The proposed integrated framework is validated using an example of an Indonesian SME’s cooking stove. The redesigned cooking stove showed substantial improvements with 5.46% cost reductions, 20.32% design efficiency, and an 52.81% safety factor.
KW - DFMA
KW - DFR
KW - cost reduction
KW - design efficiency
KW - innovation
KW - product redesign
KW - reliability prediction
UR - http://www.scopus.com/inward/record.url?scp=85140611262&partnerID=8YFLogxK
U2 - 10.3390/designs6050088
DO - 10.3390/designs6050088
M3 - Article
AN - SCOPUS:85140611262
SN - 2411-9660
VL - 6
JO - Designs
JF - Designs
IS - 5
M1 - 88
ER -
